Author: Saint Lucia Met Office

Date: 11^th August, 2023

Forecaster: Webster Gajadhar

Present weather at Hewanorra Airport is partly cloudy and hazy.

Present weather at GFL Charles Airport is partly cloudy and hazy.

Present temperature at Hewanorra Airport is 31°C or 88°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.

Wind at Hewanorra Airport is blowing from the east at 20 mph or 31 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:  

At Hewanorra Airport: 6.3 mm.         At GFL Charles Airport: 0.7 mm.

Total rainfall for the month of August so far:

At Hewanorra Airport: 59.0 mm.        At GFL Charles Airport: 34.3 mm.

Sunset today: 6:28 pm.                Sunrise tomorrow: 5:50 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-northeast and east near 20 mph or 31 km/h.

Weather: Fair to partly cloudy and hazy with a few brief showers at first, becoming occasionally cloudy with scattered light to moderate showers and a chance of isolated thunderstorms from late tonight into tomorrow.

Persons with respiratory ailments and dust allergies are advised to exercise caution due to reduced air quality.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 1:53 pm…Low at 5:24 pm.

Tides for Vieux Fort Bay:   High at 3:00 pm…Low at 6:51 pm.

Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

Small craft operators should exercise caution due to reduced visibility.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy and hazy, with a few brief showers over the Leeward and northern Windward Islands. Further south, fair to occasionally cloudy and hazy, with some scattered light to moderate showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

An upper-level trough will continue to cause some cloudy periods, scattered showers and possibly isolated thunderstorms to develop mainly over the southern half of the region during the next 24 hours.

Saharan dust haze will cause a reduction in air quality and visibility across the Eastern Caribbean region during the forecast period.

A tropical wave located over the central Tropical Atlantic is moving westward near 15 mph or 24 km/h. This wave is expected to affect our region from late Saturday into Sunday.

Another tropical wave located over the eastern Tropical Atlantic is also moving westward near 15 mph or 24 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven (7) days.

6:00 am Weather Report

Date: 11^th August, 2023

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is cloudy with showers nearby.

Present temperature at Hewanorra Airport is 27°C or 81°F.

Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.

Wind at Hewanorra Airport is blowing from the east at 9 mph or 15 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:  

At Hewanorra Airport: Trace     

Total rainfall for the month of August so far:

At Hewanorra Airport: 52.7 mm.  

Sunset today: 6:28 pm                    Sunrise tomorrow: 5:50 am         

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 17 mph

or 28 km/h.

Weather: Fair to occasionally cloudy skies, with a few brief showers and isolated thunderstorms, mainly during the morning.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: Low at 6:55 am…High at 1:53 pm.

Tides for Vieux Fort Bay:   Low at 8:22 am…High at 3:00 pm.

Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to occasionally cloudy skies, with a few scattered showers and isolated thunderstorms, mainly over the extreme southern portion of the Lesser Antilles.

TROPICAL WEATHER OUTLOOK

An upper level trough will cause some cloudy periods with isolated thunderstorms to develop across the region, during the next 24 hours.

Two tropical waves located over the central and eastern Tropical Atlantic are moving westward near 15 mph or 24 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during

the next seven (7) days.

6:00 pm Weather Report

Date: 10^th August, 2023

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is partly cloudy.

Present temperature at Hewanorra Airport is 30°C or 86°F.

Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.

Wind at Hewanorra Airport is blowing from the east at 15 mph or 24 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:  

At Hewanorra Airport: Trace      At GFL Charles Airport: 1.1 mm.

Total rainfall for the month of August so far:

At Hewanorra Airport: 52.7 mm.   At GFL Charles Airport: 34.2 mm.

Sunrise tomorrow: 5:49 am        Sunset tomorrow: 6:28 pm

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 20 mph or 31 km/h.

Weather: Fair to partly cloudy skies a few scattered showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 11:22 pm…Low at 6:55 am.

Tides for Vieux Fort Bay:   High at 12:29 am…Low at 8:22 am.

Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES

Fair to partly cloudy skies a few showers.

TROPICAL WEATHER OUTLOOK

The Atlantic High Pressure system will generate fair to partly cloudy skies a few showers across the Eastern Caribbean region during the next 24 hours.

Two other tropical waves located over the central and eastern Tropical Atlantic are moving slowly westward near 6 mph or 9 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven (7) days.

Forecaster: Lemuel O’Shaughnessy/Shemma Joseph

Present weather at Hewanorra Airport is partly cloudy.

Present weather at GFL Charles Airport is partly cloudy.

Present temperature at Hewanorra Airport is 31°C or 88°F.

Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.

Wind at Hewanorra Airport is blowing from the east at 21 mph or 33 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:  

At Hewanorra Airport: 19.0 mm.   At GFL Charles Airport: 0.5 mm.

Total rainfall for the month of August so far:

At Hewanorra Airport: 52.7 mm.   At GFL Charles Airport: 33.6 mm.

Sunset today: 6:28 pm.                Sunrise tomorrow: 5:49 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east and east-northeast near 20 mph or 31 km/h.

Weather: Fair skies, becoming cloudy at times with a few scattered showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 12:55 pm…Low at 4:19 pm.

Tides for Vieux Fort Bay:   High at 2:02 pm…Low at 5:46 pm.

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Over the extreme southern Lesser Antilles, partly cloudy to cloudy with scattered showers and a chance of isolated thunderstorms. Elsewhere, fair skies becoming cloudy at times with a few scattered showers.

TROPICAL WEATHER OUTLOOK

Moisture and instability in the wake of a tropical wave, will cause a few cloudy periods with showers over the Eastern Caribbean region during the next 24 hours.

The Inter-Tropical Convergence Zone will be active over the extreme southern portion of the Lesser Antilles during the forecast period.

Two other tropical waves located over the central and eastern Tropical Atlantic are moving slowly westward near 6 mph or 9 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven (7) days.

Date: 10^th August, 2023

Forecaster: Webster Gajadhar

Present weather at Hewanorra Airport is partly cloudy.

Present temperature at Hewanorra Airport is 28°C or 82°F.

Last night’s minimum temperature at Hewanorra Airport was 27°C or 81°F.

Wind at Hewanorra Airport is blowing from the east at 13 mph or 20 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:  

At Hewanorra Airport: 19.5 mm.

Total rainfall for the month of August so far:

At Hewanorra Airport: 52.7 mm.

Sunset today: 6:28 pm.                Sunrise tomorrow: 5:49 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the east-southeast and east near 16 mph or 26 km/h.

Weather: Fair skies, becoming cloudy at times with a few scattered showers.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: Low at present…High at 12:55 pm.

Tides for Vieux Fort Bay:   Low at 7:18 am…High at 2:02 pm.

Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES

Fair skies, becoming cloudy at times with a few scattered showers over the Leeward to central Windward Islands. Further south, partly cloudy to cloudy with scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moisture and instability in the wake of a tropical wave, will cause a few cloudy periods with showers over the Leeward to central Windward Islands during the next 24 hours.

The Inter-Tropical Convergence Zone will be active over the southern portion of the region during the forecast period.

Two other tropical waves located over the central and eastern Tropical Atlantic are moving slowly westward near 6 mph or 9 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven (7) days.

6:00 pm Weather Report

Date: 09^th August, 2023

Forecaster: Glenn Antoine

Present weather at Hewanorra Airport is cloudy.

Present weather at GFL Charles Airport is cloudy.

Present temperature at Hewanorra Airport is 28°C or 82°F.

Today’s maximum temperature at Hewanorra Airport was 28°C or 82°F.

Wind at Hewanorra Airport is blowing from the southeast at 12 mph or 19 km/h.

Rainfall in the 24-hour period that ended at 2:00 pm today:  

At Hewanorra Airport: 23.4 mm    at GFL Charles Airport: 7.2 mm.

Total rainfall for the month of August so far:

At Hewanorra Airport: 52.7 mm    at GFL Charles Airport: 33.1 mm.

Sunrise tomorrow: 5:49 am.        Sunset tomorrow: 6:28 pm       

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the southeast and east near 14 mph or 22 km/h.

Weather: Partly cloudy to cloudy skies, with scattered showers and a chance of isolated thunderstorms.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 10:12 pm…Low at 5:51 am.

Tides for Vieux Fort Bay:   High at 11:19 pm…Low at 7:18 am.

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy skies, with scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moisture and instability associated with a tropical wave, will continue to cause cloudiness, showers and possible isolated thunderstorms over the Lesser Antilles, during the next 24 hours.

Another tropical wave located over the eastern Tropical Atlantic is moving westward near 20 mph or 31 km/h.

A third tropical wave located over the far eastern Tropical Atlantic is moving westward near 20 mph or 31 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during

the next seven (7) days.

12:00 noon Weather Report

Date: 09^th August, 2023

Forecaster: Vigil Saltibus

Present weather at Hewanorra Airport is cloudy.

Present weather at GFL Charles Airport is cloudy.

Present temperature at Hewanorra Airport is 28°C or 82°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.

Wind at Hewanorra Airport is blowing from the east at 15 mph or 24 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:  

At Hewanorra Airport: 4.7 mm     at GFL Charles Airport: 7.2 mm.

Total rainfall for the month of August so far:

At Hewanorra Airport: 33.7 mm    at GFL Charles Airport: 33.1 mm.

Sunset today: 6:29 pm           Sunrise tomorrow: 5:49 am.        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the southeast and east near 15 mph or 24 km/h.

Weather: Partly cloudy to cloudy with scattered showers, which may be heavy in some areas and a chance of isolated thunderstorms.

Residents and motorists in areas prone to landslides and flooding are advised to exercise caution.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: Low at 03:16 pm…High at 10:12 pm.

Tides for Vieux Fort Bay:  High at 12:33 pm…Low at 4:43 pm.

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Partly cloudy to cloudy with scattered showers and a chance of isolated thunderstorms.

TROPICAL WEATHER OUTLOOK

Moisture and instability associated with a tropical wave, will cause cloudiness, showers and thunderstorms over the Lesser Antilles, during the next 24 hours.

Another tropical wave located over the eastern Tropical Atlantic is moving westward near 20 mph or 31 km/h.

A third tropical wave located over the far eastern Tropical Atlantic is moving westward near 20 mph or 21 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven (7) days.

Forecaster: Lemuel O’Shaughnessy

Present weather at Hewanorra Airport is cloudy.

Present temperature at Hewanorra Airport is 27°C or 81°F.

Last night’s minimum temperature at Hewanorra Airport was 26°C or 79°F.

Wind at Hewanorra Airport is blowing from the northeast at 8 mph or 13 km/h.

Rainfall in the 24-hour period that ended at 2:00 am today:  

At Hewanorra Airport: 4.2 mm.   

Total rainfall for the month of August so far:

At Hewanorra Airport: 33.2 mm.

Sunset today: 6:29 pm.          Sunrise tomorrow: 5:49 am.        

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS

Winds will be blowing from between the southeast and east near 15 mph or 24 km/h.

Weather: Generally cloudy with scattered showers which may be heavy in some areas and isolated thunderstorms.
 

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA

Tides for Castries Harbour: High at 11:26 am…Low at 3:16 pm.

Tides for Vieux Fort Bay:  Low at 6:04 am… High at 12:33 pm.

Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES

Generally cloudy with scattered showers which may be locally heavy and isolated thunderstorms.
  

TROPICAL WEATHER OUTLOOK

Moisture and instability associated with a tropical wave, will cause cloudiness, showers and thunderstorms over the Lesser Antilles, during the next 24 hours.

Another tropical wave located over the eastern Tropical Atlantic is moving westward near 20 mph or 31 km/h.

A third tropical wave located over the far eastern Tropical Atlantic is moving westward near 8 mph or 13 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven (7) days.

Date: 08th August, 2023
Forecaster: Maclean Jn Baptiste

Present weather at Hewanorra Airport is fair.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 29°C or 84°F.
Today’s maximum temperature at Hewanorra Airport was 32°C or 90°F.
Wind at Hewanorra Airport is blowing from the east at 13 mph or 20 km/h.
Rainfall in the 24-hour period that ended at 2:00 pm today:
At Hewanorra Airport: 7.1 mm. At GFL Charles Airport: 1.4 mm.
Total rainfall for the month of August so far:
At Hewanorra Airport: 29.3 mm. At GFL Charles Airport: 25.9 mm.

Sunrise tomorrow: 5:49 am. Sunset tomorrow: 6:29 pm.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and east near 15 mph or 24 km/h.
Weather: Partly cloudy skies with a few scattered showers at first, becoming
increasingly cloudy with scattered light to moderate showers and isolated thunderstorms from tomorrow.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: High at 09:09 pm…Low at 4:37 am.
Tides for Vieux Fort Bay: High at 10:16 pm…Low at 6:04 am.
Seas: Moderate with waves 4 to 6 feet or 1.2 to 1.8 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy skies with some scattered showers at first, becoming increasingly cloudy with scattered light to moderate showers and isolated thunderstorms from tomorrow.

TROPICAL WEATHER OUTLOOK
Moisture and instability ahead of an approaching tropical wave, will cause an increase in cloudiness, showers and thunderstorms over the Lesser Antilles, during the next 24 hours.
Another tropical wave located over the eastern Tropical Atlantic is moving westward near 15 mph or 24 km/h.
Tropical cyclone formation is not expected over the Tropical Atlantic during the next seven (7) days.

12:00 noon Weather Report
Date: 08th August, 2023
Forecaster: E. Francis

Present weather at Hewanorra Airport is partly cloudy with showers nearby.
Present weather at GFL Charles Airport is partly cloudy.
Present temperature at Hewanorra Airport is 31°C or 88°F.
Last night’s minimum temperature at Hewanorra Airport was 25°C or 77°F.
Wind at Hewanorra Airport is blowing from the east at 16 mph or 26 km/h.

Rainfall in the 24-hour period that ended at 8:00 am today:
At Hewanorra Airport: 8.8 mm. At GFL Charles Airport: 2.4 mm.
Total rainfall for the month of August so far:
At Hewanorra Airport: 29.0 mm. At GFL Charles Airport: 25.9 mm.

Sunset today: 6:29 pm. Sunrise tomorrow: 5:49 am.

FORECAST FOR SAINT LUCIA VALID FOR THE NEXT 24 HOURS
Winds will be blowing from between the east-southeast and east
near 15 mph or 24 km/h, becoming lighter at times.
Weather: Partly cloudy to cloudy skies with some scattered showers and
possibly isolated thunderstorms at first. An increase in cloudiness
with showers and isolated thunderstorms is expected tomorrow.

MARINE FORECAST FOR SEAS IN A 25 MILE OR 40 KM RADIUS FROM SAINT LUCIA
Tides for Castries Harbour: Low at 2:22 pm…High at 09:09 pm.
Tides for Vieux Fort Bay: Low at 3:49 pm…High at 10:16 pm.
Seas: Slight to moderate with waves 3 to 5 feet or 0.9 to 1.5 metres.

FORECAST FOR THE LESSER ANTILLES
Partly cloudy to cloudy skies with scattered showers and isolated thunderstorms.

TROPICAL WEATHER OUTLOOK
Moisture and instability trailing a tropical wave will continue to cause cloudiness, showers and isolated thunderstorms mainly over the central and northern parts of the region, during the next 24 hours.

Another tropical wave located over the central Tropical Atlantic is moving westward near 12 mph or 19 km/h. This wave is expected to affect the region tomorrow and Thursday.

A third tropical wave located over the eastern Tropical Atlantic is moving westward near 12 mph or 19 km/h.

Tropical cyclone formation is not expected over the Tropical Atlantic during
the next seven (7) days.